Webasto North America, Fenton, Mich., introduced its new Thermo Top Evo coolant heater, which operates directly from diesel fuel drawn from the vehicle’s primary fuel tank.
The Thermo Top Evo is more flexible to install, more intuitive to diagnose and features a quieter heater and fuel delivery system. With its efficient 8,600–17,200 BTU/h (2.5–5.0 kW) range and ultra-low power consumption, the Thermo Top Evo pre-heats a wide range of vehicle types, from light-duty commercial vehicles to heavy-duty trucks. Plus, its coolant inlet and outlet ports at the top of the heater can rotate up to 180 degrees, offering greater flexibility for routing coolant lines.